30220002302 has 8 divisors (see below), whose sum is σ = 51805718256. Its totient is φ = 12951429552.

The previous prime is 30220002301. The next prime is 30220002317. The reversal of 30220002302 is 20320002203.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (14), and also a Moran number because the ratio is a prime number: 2158571593 = 30220002302 / (3 + 0 + 2 + 2 + 0 + 0 + 0 + 2 + 3 + 0 + 2).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30220002301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1079285783 + ... + 1079285810.

It is an arithmetic number, because the mean of its divisors is an integer number (6475714782).

Almost surely, 2^30220002302 is an apocalyptic number.

30220002302 is a deficient number, since it is larger than the sum of its proper divisors (21585715954).

30220002302 is a wasteful number, since it uses less digits than its factorization.

30220002302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2158571602.

The product of its (nonzero) digits is 144, while the sum is 14.

Adding to 30220002302 its reverse (20320002203), we get a palindrome (50540004505).

Subtracting from 30220002302 its reverse (20320002203), we obtain a palindrome (9900000099).

The spelling of 30220002302 in words is "thirty billion, two hundred twenty million, two thousand, three hundred two".